package org.esky.spring.aop;

import org.springframework.stereotype.Component;

@Component
public class HelloWorld implements IHelloWorld {

	public String sayHello(String message) {
		System.out.println(message);
		// 测试@AfterThrowing时打开下面的异常
		// throw new NullPointerException(message);
		return message;
	}

}
